For Canon 400D/350D Internal battery

• 2200mAh capacity upto 1500 pictures (CIPA standard)
• 5 times capacity than original battery
• 3-5 years circulation service life
• FCC / CE Certification
• Battery cell type:lithium polymer; Charging model:CC/CV
• Battery capacity:2200 mAh; Recharging time:4 hours
• Output voltage:7.4V; temperature:0°C-45°C
• Output electric current:max2.0A; Storage temperature:-20°C-45°C
• Charging voltage:9V-12V; battery weight:330g
• Charging electric current:max1.0A; battery Dimension:127*70*88mm